The Procuraduría General de la Nación represents the
citizens before the State. It currently has around 3,400
employees and its mission is to oversee the proceedures of the
State, abiding by the laws and the functions it has according to
the 1991 Political Constitution. Its main three goals are: 1.
Preventive function: this goal is directed towards
"alerting" instead of "punishing", watching
over government employees. 2. Intervention function: this is
oriented towards defending the rights on behalf of any Colombian
authority (religious, military, governmental, judiciary, police,
civil, agricultural or any other kind). 3. Disciplinary function:
this goal is focused on the sanctions carried out by violations
of one or multiple individuals who, in office, have carried out
improper activities as government officials.
The flag is the logo with the Colombian Coat of Arms (without the
motto) on white background. E. R., 30 May and 25 August 2005

The Procuraduría General de la Nación (Advocate General of the Nation) has a variant official flag, which
is the same horizontal background flag with the logo and
the name of the entity, as seen in this picture:

located by Esteban Rivera, 27 September 2010

Screenshot from RCN news channel, see the flag on the right of the image.Esteban Rivera, 28 September 2010

This is the flag of Registraduría Nacional del Estado Civil
(Civil State National Registry). Official website at www.registraduria.gov.co.
This government body is in charge of registring all civilians,
give them their ID's, pass laws regardig these subjects to
Congress, classify and file these information, and also manage
the Consejo Nacional Electoral (National Election Council,
abbreviated CNE, official website at www.cne.gov.co). At the
same time the CNE is in charge of all matters
related to the election process in Colombia. The flag of the
Registraduría (as it is commonly known), is a green over white
flag (internal ratio 1:1) , pretty much like the flag of the Department of La Guajira, but
the shade of green resembles more that of the flag of the Department of Antioquia, plus
the Coat of Arms on the center.E. R., 8 March 2006

image by Zoltan Horvath, 26 March 2011

On August 6, 2008, in a news broadcast by local channel
RCN an
additional flag of the Civil State
National Registry was seen. The flag is the same as the one reported previously,
the only difference being that this variant has the name of the government
organization below the CoA, as "REGISTRADURIA" on black capital letters, and in
smaller capital letters "NACIONAL DEL ESTADO CIVIL" in black as well.Esteban Rivera, 1 March 2011

There is one more difference, namely that the order of stripes. Flag reported
previously is green over white, but flag on attached
picture seems to be white over green.Zoltan Horvath, 1 March 2011

The SENA flag is the logo on white background. The logo is
composed of a cogwill (which symbolizes the industry as an
economic sector, a caduceus, which stands for commerce and the
coffe grain, which represents the primary or agricultural
sector). The logo can be seen here
and the flag can be seen here.
The SENA is an institution which focuses on the development of
professional education programs with the aim of achieving social
development in Colombia and to promote employment through
alliances with companies.
The SENA was established by Decree No. 118 of June 21, 1957,
during the government of the Military Junta of General Gustavo
Rojas Pinilla and currently has branches in all the 32
Departments of Colombia.Sources: wikipedia,
official website.E. R., 5 October 2008

There's photographic evidence that two flags exist regarding this
topic (that is the SNGRD and the UNGRD), which suggests that the SNGRD
(which used to be called SNPAD) has also its own flag even though it
is not an organization per se, which features this
logo on a
blue horizontal flag, as seen in
this picture in which the
blue flag is seen, along with the
UNGRD flag (on the right).Source: http://www.cancilleria.gov.co/en/node/6908
For additional information go to:
SNIGRD (official website) Esteban Rivera, 03 February 2015

The flag of the Colombian Aviation Authority (its official
name is UAEAC, or Unidad Administrativa Especial Aeronáutica
Civil, or Special Administrative Unit Civil Aeronautics, usually
shortened Aeronáutica Civil or Aerocivil - official website:
http://www.aerocivil.gov.co).
E.R., 19 August 2005

The flag of the UNGRD is seen
here
(second flag from left to right).Source:
http://www.cali.gov.co/publicaciones.php?id=54039&dPrint=1 ).
It is a white horizontal flag with the
logo in the middle.
There's photographic evidence that two flags exist regarding this
topic (that is the SNGRD and the UNGRD), which suggests that the SNGRD
(which used to be called SNPAD) has also its own flag even though it
is not an organization per se, which features this
logo on a
blue horizontal flag, as seen in
this picture in which the
blue flag is seen, along with the UNGRD flag (on the right).Source: http://www.cancilleria.gov.co/en/node/6908
For additional information go to: UNGRD (official website) Esteban Rivera, 03 February 2015